OD1402 - Lesson 1/Learning Event 1
Describe the purpose and the initial position of the basic controls
and switches. Describe the use of screen grids to interpret
voltage amplitude and frequency measurements on the basic
The student will complete the subcourse and examination in a self
study environment, given the subcourse booklet. After successful
completion of the examination, the student should be able to
perform the learning event, given TM 9254 and TM 116625265814.
Demonstrate your comprehension of the task by correctly answering
70% of the questions on the examination in accordance with the
Learning Event 1:
DESCRIBE THE PURPOSE AND THE INITIAL POSITION OF THE FUNDAMENTAL
CONTROLS AND SWITCHES OF THE BASIC OSCILLOSCOPE
The oscilloscope is used to visually display electrical impulses.